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A monohybrid cross involves two alleles from each parent.
It depends on the organism but humans have two alleles.
A basic DNA kinship test can be done, which compares two people on a small set of autosomal genetic markers, called alleles. An allele is a form of a DNA sequence of a particular gene. A person inherits alleles randomly from both parents. Basically, by testing to see how many alleles two people share in common, a conclusion of high or low probablity of relatedness can be drawn. Some values are more common to match with people, while others are not. The rarer the alleles that match up, the more likely a person is related to the comparison. Therefore, if you share a lot of rare alleles with a person, there is a high probability you two are related.
In a monohybrid cross, there are four boxes in the Punnett square. This is because a monohybrid cross involves two parents that each have two alleles for a single trait, resulting in a 2x2 grid. Each box represents a possible genotype for the offspring based on the alleles contributed by each parent.
With 10 alleles, there can be 45 possible pair combinations (10 choose 2 = 45) if we are considering pairs of alleles. If we are looking at all possible combinations including single alleles, there would be 1+10+45 = 56 total outcomes.
Many parents down through the ages have not talked to their children about sex. It's not a new issue, nor is it unique to the south. There are many reasons for this, but perhaps the most common one is that parents do not know how or when to approach their children with the subject.
Too many. This is especially common in the children of parents who commit suicide. The children may not commit suicide for many years but there is a definite increase in the risk.
Parents each contribute one allele for each gene to their offspring during reproduction. This means that offspring inherit two alleles for each gene, one from each parent.
A monohybrid cross involves two alleles from each parent.
His parents had 6 children.
Many parents do not accept their LGBT children. Those who are capable of love and acceptance have no problem accepting their children.
about 70trillion
Many parents are involved in their children's lives. In most cases, it is good to have involved parents. Abandonment is a big problem that affects children for their entire lives. There are situations, however, where a child is better off living away from their parents.
Many children are killed by their parents because drugs and hatred.
15,000
hassle
There are many people who believe that working parents have children with problems. This is because the kids do not get parental attention.